VSDFieldList.h
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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /*
3  * This file is part of the libvisio project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  */
9 
10 #ifndef __VSDFIELDLIST_H__
11 #define __VSDFIELDLIST_H__
12 
13 #include <vector>
14 #include <map>
15 #include <librevenge/librevenge.h>
16 #include "VSDDocumentStructure.h"
17 #include "VSDTypes.h"
18 
19 namespace libvisio
20 {
21 
22 class VSDCollector;
23 
24 class VSDFieldListElement
25 {
26 public:
27  VSDFieldListElement() {}
28  virtual ~VSDFieldListElement() {}
29  virtual void handle(VSDCollector *collector) const = 0;
30  virtual VSDFieldListElement *clone() = 0;
31  virtual librevenge::RVNGString getString(const std::map<unsigned, librevenge::RVNGString> &) = 0;
32  virtual void setNameId(int) = 0;
33  virtual void setFormat(unsigned short) = 0;
34  virtual void setValue(double) = 0;
35 };
36 
37 class VSDTextField : public VSDFieldListElement
38 {
39 public:
40  VSDTextField(unsigned id, unsigned level, int nameId, int formatStringId)
41  : m_id(id),
42  m_level(level),
43  m_nameId(nameId),
44  m_formatStringId(formatStringId) {}
45  ~VSDTextField() {}
46  void handle(VSDCollector *collector) const;
47  VSDFieldListElement *clone();
48  librevenge::RVNGString getString(const std::map<unsigned, librevenge::RVNGString> &strVec);
49  void setNameId(int nameId);
50  void setFormat(unsigned short) {}
51  void setValue(double) {}
52 private:
53  unsigned m_id, m_level;
54  int m_nameId, m_formatStringId;
55 };
56 
57 class VSDNumericField : public VSDFieldListElement
58 {
59 public:
60  VSDNumericField(unsigned id, unsigned level, unsigned short format, double number, int formatStringId)
61  : m_id(id),
62  m_level(level),
63  m_format(format),
64  m_number(number),
65  m_formatStringId(formatStringId) {}
66  ~VSDNumericField() {}
67  void handle(VSDCollector *collector) const;
68  VSDFieldListElement *clone();
69  librevenge::RVNGString getString(const std::map<unsigned, librevenge::RVNGString> &);
70  void setNameId(int) {}
71  void setFormat(unsigned short format);
72  void setValue(double number);
73 private:
74  librevenge::RVNGString datetimeToString(const char *format, double datetime);
75  unsigned m_id, m_level;
76  unsigned short m_format;
77  double m_number;
78  int m_formatStringId;
79 };
80 
81 class VSDFieldList
82 {
83 public:
84  VSDFieldList();
85  VSDFieldList(const VSDFieldList &fieldList);
86  ~VSDFieldList();
87  VSDFieldList &operator=(const VSDFieldList &fieldList);
88  void setElementsOrder(const std::vector<unsigned> &m_elementsOrder);
89  void addFieldList(unsigned id, unsigned level);
90  void addTextField(unsigned id, unsigned level, int nameId, int formatStringId);
91  void addNumericField(unsigned id, unsigned level, unsigned short format, double number, int formatStringId);
92  void addClonedField(unsigned id);
93  void handle(VSDCollector *collector) const;
94  void clear();